Question about Casio FX-115ES Scientific Calculator

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Well, 42pi is the result of multiplying 42 by pi, isn't it? In the default MthIO mode the calculator strives to display as many results symbolically as possible.

To convert a single result to decimal, press SD. To have all results come out in decimal, press SHIFT MODE 2 to select the LineIO mode.

Posted on Sep 17, 2010

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Posted on Jan 02, 2017

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Volumes are any **three** dimensional measurement...

I Seriously doubt that I could get Pi ("pie") to print...

But I'll just GIVE YOU the number (much simpler)

Pi = 3.14159

Inches, feet, yards or meters.. all the dimensions need to be in the same values... So if you have an inch "ruler"...

That is just fine...!!

Your first step would be to determine the**diameter** of the inside of your cylinder in inches...

CONVERT that to the**RADIUS** by DIVIDING by 2...

Multiply that**RADIUS** by itself and then by 3.1416 = **area of circle in INCHES**... (radius "squared" x Pi = (square inched)

Then MULTIPLY the**height **(in inched) by the AREA...

EQUALS THE**VOLUME** in **CUBIC INCHES**...!!

But I'll just GIVE YOU a REFERENCE (much simpler)

** **
mathematical constant ?

Area of circle

I Seriously doubt that I could get Pi ("pie") to print...

But I'll just GIVE YOU the number (much simpler)

Pi = 3.14159

Inches, feet, yards or meters.. all the dimensions need to be in the same values... So if you have an inch "ruler"...

That is just fine...!!

Your first step would be to determine the

CONVERT that to the

Multiply that

Then MULTIPLY the

EQUALS THE

But I'll just GIVE YOU a REFERENCE (much simpler)

Area of circle

Feb 18, 2017 | Office Equipment & Supplies

Basic school maths Pi R Squared, but are you sure this pool is 35 FEET deep?

Pi, (3.142) x radius squared

the radius is half the diameter x itself, x depth. and then

**T**here are 7.48 gallons in cubic foot

Your pool diameter is 15' diameter, so 7.5 radius. 7.5 x 7.5 is 56.25. Multiply that by the depth. Multiply that answer by 7.48 gallons

Area of Circle

Pi, (3.142) x radius squared

the radius is half the diameter x itself, x depth. and then

Your pool diameter is 15' diameter, so 7.5 radius. 7.5 x 7.5 is 56.25. Multiply that by the depth. Multiply that answer by 7.48 gallons

Area of Circle

May 25, 2016 | Pool & Spa

Your calculator may be able to use the symbol Pi. If it gives you a result with Pi, you should convert it to a decimal approximation. There must be a key to convert.

Nov 12, 2013 | Canon F-719SG Green Scientific Calculator...

Do you have the display set to give you any digits after the decimal point? What do you get when you multiply pi by 100: 300 or 314?

Mar 19, 2013 | Office Equipment & Supplies

Do you have the display set to give you any digits after the decimal point? What do you get when you multiply pi by 100: 300 or 314?

Mar 19, 2013 | Office Equipment & Supplies

When in MathIO the calculator displays pi symbolically. If you want the numerical value of an expression, press [SHIFT][=], not just [=]. You can try pressing the [SD] key to toggle between fraction`/radical to decimal. You can also configure the calculator to use LineIO by default.

May 22, 2011 | Casio FX-115ES Scientific Calculator

To insert pi on this calculator press [shift] [x10x] . (you can see the pi symbol above and to the side of this button).

Apr 05, 2011 | Casio fx-300ES Calculator

pi is the shifted function of the x10^x key, middle of the bottom row.

Apr 05, 2011 | Casio fx-300ES Calculator

The simple way with any calculator is to multiply your result by (pi/180) because degrees/360=radians/(2*pi)

Mar 17, 2011 | Texas Instruments TI-30 XIIS Calculator

Press the FD (fraction to decimal) button after you calculate 10 times pi, This will give you the

calculation in decimal form.

calculation in decimal form.

Mar 11, 2011 | Texas Instruments TI-15 Explorer...

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